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Nonamiya [84]
2 years ago
10

Five workers dig a trench 5 yards long in 5 hours. How many workers are needed to dig a 100 yards long in 100 hours?

Mathematics
1 answer:
Pavlova-9 [17]2 years ago
7 0

I think it would require 100 workers since 1 worker digs up 1 yard.

Hope this helps.

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The distance from Mars to the Sun is 1.416×10^8 miles. The distance from Earth to the Sun is 9.296×10^7 miles. How many more mil
Cerrena [4.2K]

Answer:

4.864*10^7\ miles

or

48,640,000\ miles

Step-by-step explanation:

we know that

To determine how many more miles is the distance from Mars to the Sun than the distance from Earth to the Sun, subtract the distance from Earth to the Sun from the distance from Mars to the Sun

Let

x ----> the distance from Mars to the Sun in miles

y ----> the distance from Earth to the Sun in miles

Find out

(x-y)

we have

x=1.416*10^8\ miles

y=9.296*10^7\ miles

we need to adjust the powers of 10 in the 2 numbers so that they have the same index

Multiply  the distance from Earth to the Sun by 10/10

y=9.296*10^7(\frac{10}{10})=0.9296*10^8\ miles

Find out the difference

(x-y)=1.416*10^8\ miles-0.9296*10^8\ miles=0.4864*10^8\ miles

Multiply by 10/10

0.4864*10^8(\frac{10}{10})=4.864*10^7\ miles

7 0
3 years ago
What does g equal if <br> -g - 9 = -10g
Tanya [424]

Answer:

<h2>19</h2>

Step-by-step explanation:

<h2>19 because 19-9=10g</h2>
5 0
3 years ago
Read 2 more answers
2. A bank charges a $10 fee to open an account. Which of the following equations best represents the total amount in the account
Marizza181 [45]

Answer:

B. m = d -10

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Justify each step x/3-7=11 x/3=18 x=6
Schach [20]

This is the steps for equation solving for the value of x,

x/3-7 = 11

now 7 goes to the other side of equation by changing the sign from - to +,

x/3 = 11 + 7

x/3 = 18

now when we multiply both sides of equation with 3 or 3 goes to the other side of equation and multiply with 18 leaving x alone here for finding the value of x,

and we get, x = 54

at the end of equation we get x = 54, if the equation was in the form 3x - 7 = 11, then we will get x = 6

3 0
3 years ago
The area of a square is 64 n Superscript 36square units. What is the side length of one side of the square?
arsen [322]

The correct answer is option D which is the side length will be (64n)¹⁸.

<h3>What is the area of the square?</h3>

The square is defined as a quadrilateral having all four sides equal to each other and the area of the square is the product of its sides.

Given that:-

  • The area of the square is given as- A = (64n)³⁶.

The sides of the square will be calculated as follows:-

A = (64n)³⁶

a² = (64n)³⁶    Here a = Side of the square.

a = √ (64n)³⁶

a = 64n¹⁸

Therefore the correct answer is option D which is the side length will be (64n)¹⁸.

To know more about an area of square follow

brainly.com/question/13389992

#SPJ1

5 0
2 years ago
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